I agree with you1st - DOGMA *August*
2nd - DOGMATIC UN *September-October*
3rd (NEW SINGLE MAYBE) *November*
4th - DOGMATIC DUEX (TOUR PROMOTES THE SINGLE) *December-January*
5th - (ANOTHER NEW SINGLE OR SHORT WORLD TOUR) *February*
FINALE (6TH) - (PROBABLY DOGMATIC FINAL ON THEIR ANNIVERSARY 3.10.16 HOPEFULLY AT TOKYO DOME) *March*
This is my guess, and there you have it. The ominous year concludes one year from the day it was announced at the anniversary. These 2 singles could be what they're working on in these 5 months since the album must be close to being complete since they debuted a new song and teaser this early.